By Danny Green • February 6, 2010. A hybrid car can be defined as a vehicle that uses two or more sources of power for proper functioning and moving. A hybrid car has both electric motor as well as combustion engine, … Many investors took up the idea of hybrid cars as they seemed like a profiting potential market. Most of the major automobile companies started working on the development of hybrid cars . A 28-cell battery was designed for driving an electric engine in the …